Global Patent Index - EP 1943556 B1

EP 1943556 B1 2009-02-11 - BINOCULAR OPTICAL RELAY DEVICE

Title (en)

BINOCULAR OPTICAL RELAY DEVICE

Title (de)

BINOKULARE OPTISCHE RELAISEINRICHTUNG

Title (fr)

DISPOSITIF DE RELAIS OPTIQUE BINOCULAIRE

Publication

EP 1943556 B1 (EN)

Application

EP 06809817 A

Priority

  • IL 2006001257 W
  • US 73266105 P

Abstract (en)

[origin: WO2007052265A2] ABSTRACT An optical relay device, comprising a light-transmissive substrate shaped as a structure having an apex section, a right section and a left section being separated from the right section by an air gap. The optical relay device further comprises at least two input optical elements located at the apex section, a right output optical element located at the right section, and a left output optical element located at the left section. The substrate and the optical elements are designed and constructed such that light is redirected by the input optical elements, propagates via total internal reflection in the direction of at least one of the sections, and redirected out of the substrate by at least one output optical element.

IPC 8 full level (invention and additional information)

G02B 27/01 (2006.01); G02B 5/18 (2006.01)

CPC (invention and additional information)

G02B 5/1847 (2013.01); G02B 5/1866 (2013.01); G02B 27/0081 (2013.01); G02B 27/0172 (2013.01); G02B 6/0016 (2013.01); G02B 6/0038 (2013.01); G02B 2027/011 (2013.01); G02B 2027/0125 (2013.01); G02B 2027/0132 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family

WO 2007052265 A2 20070510; WO 2007052265 A3 20070628; AT 422679 T 20090215; DE 602006005177 D1 20090326; EP 1943556 A2 20080716; EP 1943556 B1 20090211; US 2009128902 A1 20090521